Russia vs Sierra Leone: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square

Russia
0 Mt CO2e per square kilometre
in 2023
Sierra Leone
0 Mt CO2e per square kilometre
in 2023
Russia rank
155th
Sierra Leone rank
152nd

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square over time

  • Russia
  • Sierra Leone
00000197019962023

How they compare

Sierra Leone currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Russia, a difference of 0 Mt CO2e per square kilometre.

That makes Sierra Leone's figure about 1.1 times Russia's.

The two have swapped places 1 time across 32 shared years of data; in 1992 it was Russia ahead.

Russia ranks 155th and Sierra Leone ranks 152nd of 194 countries.

Across the 4 decades both report, Russia averaged higher in 3 and Sierra Leone in 1.

Head to head by decade

Decade Russia Sierra Leone Difference Ahead
1990s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Russia
2000s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Russia
2010s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Russia
2020s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy) (mt co2e), per square, Russia or Sierra Leone?
Sierra Leone, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Russia as of 2023.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per square between Russia and Sierra Leone?
0 Mt CO2e per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Russia and Sierra Leone?
32 years are reported by both, from 1992 to 2023.
How do Russia and Sierra Leone rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per square?
Russia ranks 155th and Sierra Leone ranks 152nd of 194 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Russia vs Sierra Leone: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/russian-federation/sierra-leone/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/russian-federation/sierra-leone/">Russia vs Sierra Leone: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square</a> — Statizoid

About this data

Indicator
Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square kilometre
Unit
Mt CO2e per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
241 places, 12,381 data points, 1970–2023
Last refreshed

Methane (CH4) emissions from Transport (Energy) (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.